Database Developer / Administrator (SQL & MySQL)

RSK Group; United States; Hybrid; GBP 40,000 - 50,000; Full time

Job summary

RSK Group in the United Kingdom is seeking a Database Developer / Administrator to support and evolve our database environment, with focus on WordPress/MySQL and Azure SQL Server. You will collaborate with internal developers and the Internal Systems Manager to improve data structures, performance, integration, and security across core systems.

This is an excellent opportunity to broaden SQL development and database administration within a collaborative environment.

Qualifications

• Strong MySQL development and optimisation experience.
• Proficiency in SQL Server/Azure SQL administration and development.
• Experience designing and optimising relational databases.
• Ability to write efficient, maintainable SQL and T-SQL.
• Understanding of data integrity, normalisation, and performance tuning.
• Experience managing database security, access control, and backups.
• Ability to collaborate with developers and non-technical stakeholders.

Responsibilities

• Review and optimise current database architecture and data structures.
• Design and implement changes to database schemas for scalability and reliability.
• Develop MySQL capabilities and bespoke SQL queries/procedures for reporting and functionality.
• Improve performance across MySQL and SQL Server environments.
• Maintain WordPress (MySQL) and Azure SQL Server databases.
• Ensure data integrity, availability, and security; monitor performance and resolve issues.
• Manage backups, recovery processes, and routine maintenance tasks.
• Expand Azure SQL usage to integrate with wider business systems.

Skills

MySQL

SQL Server

Azure SQL

Relational DB design

Query optimization

Security & backups

Collaboration with developers

Tools

Formidable Forms

WordPress

Azure ecosystem

Power Automate

Job description

Database Developer / Administrator (SQL & MySQL)

Location: Remote / Hybrid (Nationwide)

Salary: £40,000-£50,000 (Depending on Experience)

Overview of the role: We are seeking a proactive and technically capable Database Developer / Administrator to support and evolve our organisation’s database environment. This role combines elements of database development and administration, focusing on improving data structures, performance, integration, and security across our core systems. Working closely with internal developers and the Internal Systems Manager, you will enhance our existing WordPress/MySQL and Azure SQL Server environments, support ongoing system development and enabling better integration with wider business systems. This is an excellent opportunity for someone looking to broaden their expertise across both SQL development and database administration within a collaborative, supportive and evolving technical environment.

Key Responsibilities:

Database Development & Optimisation:

• Collaborate with full stack developers to review and assess the current database architecture and data structures.
• Design and implement improvements to database schemas to support system scalability, reliability and development goals.
• Develop enhanced MySQL database capabilities, including:
• Transforming structured metadata (e.g. from Formidable Forms) into optimised flat table structures.
• Creating bespoke SQL queries and stored procedures to support reporting and system functionality.
• Improve query performance and efficiency across MySQL and SQL Server environments.

Database Administration & Maintenance:

• Maintain and support existing databases, including WordPress (MySQL) and Azure SQL Server.
• Ensure high levels of data integrity, availability, and security.
• Monitor database performance and proactively resolve issues.
• Manage backups, recovery processes, and routine maintenance tasks.

Systems Integration:

• Expand the use of Azure SQL Server to better integrate with wider business systems.
• Maintain and improve data pipelines between WordPress/Formidable Forms and backend systems.
• Support development of integrations between databases and other internal systems.

Access & Security Management:

• Manage database user access, permissions, and authentication.
• Maintain secure remote database connections.
• Ensure compliance with data governance and security best practices.

Stretch Responsibilities (Desirable / Future Focus)

• Build relationships with data and technical professionals across the organisation to share expertise and improve efficiency.
• Provide basic SQL training and guidance to junior colleagues and non-technical users.
• Support expansion of database integrations with additional platforms (e.g. GIS systems such as ESRI)
• Contribute to longer-term data strategy and architecture decisions.

Skills & Experience Required:

Essential:

• Strong working knowledge of MySQL (development, querying, optimisation)
• SQL Server / Azure SQL (administration and development)
• Experience designing and optimising relational databases.
• Ability to write efficient, maintainable SQL and T-SQL queries and scripts.
• Understanding of data integrity, normalisation, and performance tuning.
• Experience managing database security, access control, and backups.
• Ability to work collaboratively with developers and non-technical stakeholders.

Desirable:

• Experience working with WordPress databases and plugins such as Formidable Forms.
• Familiarity with Azure ecosystem and cloud-based data services.
• Experience integrating databases with third-party systems or APIs.
• Experience of Microsoft Power Automate.
• Experience delivering training or mentoring others in SQL or data concepts.
• Awareness and willingness to embrace AI technology and tools within the scope of RSK policy.

You ideally will be analytical with a detail-oriented approach, with the ability to communicate technical concepts clearly to non-technical stakeholders. Having a proactive mindset with a focus on continuous improvement, whilst being comfortable working across both development and operational responsibilities will be key to being successful within this role.

RSK is an Inclusive Employer.

By providing workplace adjustments, we make it easier for people to confidently explore and pursue our career opportunities and recognise that flexibility is key to fostering a dynamic and thriving workplace. Many of our office-based positions benefit from a flexible working arrangement, allowing our team members to achieve a balance between professional and personal commitments.

We actively encourage applications from candidates of all genders, races, ethnicities, ages, neurotypes, religions or beliefs, sexual orientations, and those with disabilities.

RSK is a global leader in sustainable solutions focusing on environmental, engineering, and technical services. Working together, we address societal challenges aligned with the United Nations Sustainable Development Goals, offering integrated solutions across sectors such as water, energy, food, infrastructure, cities, mining, and waste management.

We are committed to fostering an inclusive workplace that welcomes individuals from all backgrounds, experiences, and perspectives. We firmly believe that embracing and celebrating the diversity in our workforce makes us a stronger and more innovative company.

Since the beginning, our philosophy has remained the same: employ, develop and reward talented individuals. People are crucial to our company, and we recognise that our success hinges on our colleagues' growth. We're committed to preserving RSK's people-first culture, promoting innovation, and fostering a supportive and caring environment for collaboration. At RSK, we want you to be part of our successes and help you reach your career aspirations. We take pride in offering employees fulfilling and challenging careers by promoting ongoing growth and empowering individuals to excel.

If you're passionate about making a difference, join us as we work together to build a brighter, more equitable, and sustainable future for all. Do you have what it takes?